Delta grinder



FIG. 1 is an angled perspective view from the bottom left front side of delta grinder showing my new design;

FIG. 2 shows the left view thereof with the electrical plug not shown in FIG. 1;

FIG. 3 shows the right view thereof with the electrical plug not shown in FIG. 1;

FIG. 4 shows the front view thereof;

FIG. 5 shows the rear view thereof; and,

FIG. 6 shows the top view thereof without the electrical plug shown in FIGS. 2, 3 and 5.

The electrical plug has been omitted from FIGS. 1, 4, and 6 for convenience of illustration. 

The ornamental design for delta grinder, as shown and described. 